[Daveskywill (David)]

Hi:

I'm now including a Flat frame in my stacking.

And my polar align is better. I found it (altitude knob) was

a bit high by almost a whole degree. So now the PhD guide

is running better on the graph. But it (polar) is still off a bit

as the graph shows steep lines still. And the guider will go off

and ding after awhile. This was a stacking of some 2 minute subs

at 1600 ISO using a T2i. Whirlpool Galaxy in URSA Major.

Other than that things are fine.

Any advice?

Thanks